JPS5634842B2 - - Google Patents

Info

Publication number
JPS5634842B2
JPS5634842B2 JP12055573A JP12055573A JPS5634842B2 JP S5634842 B2 JPS5634842 B2 JP S5634842B2 JP 12055573 A JP12055573 A JP 12055573A JP 12055573 A JP12055573 A JP 12055573A JP S5634842 B2 JPS5634842 B2 JP S5634842B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP12055573A
Other languages
Japanese (ja)
Other versions
JPS5072628A (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12055573A priority Critical patent/JPS5634842B2/ja
Priority to US05/515,927 priority patent/US4053240A/en
Priority to DE2451002A priority patent/DE2451002C3/de
Publication of JPS5072628A publication Critical patent/JPS5072628A/ja
Publication of JPS5634842B2 publication Critical patent/JPS5634842B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
JP12055573A 1973-10-26 1973-10-26 Expired JPS5634842B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12055573A JPS5634842B2 (enrdf_load_stackoverflow) 1973-10-26 1973-10-26
US05/515,927 US4053240A (en) 1973-10-26 1974-10-18 Object distance measuring system for an optical instrument
DE2451002A DE2451002C3 (de) 1973-10-26 1974-10-26 Schaltungsanordnung zur Erzeugung eines Steuersignals für eine Einrichtung zum Ermitteln der Bildschärfe von optischen Instrumenten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12055573A JPS5634842B2 (enrdf_load_stackoverflow) 1973-10-26 1973-10-26

Publications (2)

Publication Number Publication Date
JPS5072628A JPS5072628A (enrdf_load_stackoverflow) 1975-06-16
JPS5634842B2 true JPS5634842B2 (enrdf_load_stackoverflow) 1981-08-13

Family

ID=14789190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12055573A Expired JPS5634842B2 (enrdf_load_stackoverflow) 1973-10-26 1973-10-26

Country Status (3)

Country Link
US (1) US4053240A (enrdf_load_stackoverflow)
JP (1) JPS5634842B2 (enrdf_load_stackoverflow)
DE (1) DE2451002C3 (enrdf_load_stackoverflow)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52126225A (en) * 1976-04-15 1977-10-22 Asahi Optical Co Ltd Automatic focusing unit control circuit for ignoring pseudoofocus position detection signal
JPS5471629A (en) * 1977-11-18 1979-06-08 Seiko Koki Kk Automatic focusing controller for camera
DE2828865C2 (de) * 1978-06-30 1985-02-07 Agfa-Gevaert Ag, 5090 Leverkusen Fokussiervorrichtung für fotografische oder kinematografische Kamera
JPS5515154A (en) * 1978-07-19 1980-02-02 Fuji Photo Optical Co Ltd Focus light device
DE3131053C2 (de) * 1980-08-07 1983-12-29 Asahi Kogaku Kogyo K.K., Tokyo Automatische Fokussierungsermittlungseinrichtung für eine Kamera
JPS5833209A (ja) * 1981-08-21 1983-02-26 Canon Inc 自動焦点調節装置
JPH095818A (ja) * 1995-06-20 1997-01-10 Olympus Optical Co Ltd カメラ
US5764770A (en) * 1995-11-07 1998-06-09 Trimble Navigation Limited Image authentication patterning
US5799082A (en) * 1995-11-07 1998-08-25 Trimble Navigation Limited Secure authentication of images
US6282362B1 (en) 1995-11-07 2001-08-28 Trimble Navigation Limited Geographical position/image digital recording and display system
JP6081928B2 (ja) 2011-02-15 2017-02-15 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 少なくとも１つの対象物を光学的に検出する検出器
WO2014097181A1 (en) 2012-12-19 2014-06-26 Basf Se Detector for optically detecting at least one object
CN105452895B (zh) 2013-06-13 2018-12-18 巴斯夫欧洲公司 用于光学地检测至少一个对象的检测器
EP3008757B1 (en) 2013-06-13 2024-05-15 Basf Se Optical detector and method for manufacturing the same
WO2014198626A1 (en) 2013-06-13 2014-12-18 Basf Se Detector for optically detecting an orientation of at least one object
WO2015024871A1 (en) 2013-08-19 2015-02-26 Basf Se Optical detector
EP3036558B1 (en) 2013-08-19 2020-12-16 Basf Se Detector for determining a position of at least one object
WO2016005893A1 (en) 2014-07-08 2016-01-14 Basf Se Detector for determining a position of at least one object
WO2016051323A1 (en) 2014-09-29 2016-04-07 Basf Se Detector for optically determining a position of at least one object
EP3230841B1 (en) 2014-12-09 2019-07-03 Basf Se Optical detector
CN107438775B (zh) 2015-01-30 2022-01-21 特里纳米克斯股份有限公司 用于至少一个对象的光学检测的检测器
JP6877418B2 (ja) 2015-07-17 2021-05-26 トリナミクス ゲゼルシャフト ミット ベシュレンクテル ハフツング 少なくとも１個の対象物を光学的に検出するための検出器
JP6755316B2 (ja) 2015-09-14 2020-09-16 トリナミクス ゲゼルシャフト ミット ベシュレンクテル ハフツング 少なくとも１つの物体の少なくとも１つの画像を記録するカメラ
US11211513B2 (en) 2016-07-29 2021-12-28 Trinamix Gmbh Optical sensor and detector for an optical detection
EP3532796A1 (en) 2016-10-25 2019-09-04 trinamiX GmbH Nfrared optical detector with integrated filter
WO2018077868A1 (en) 2016-10-25 2018-05-03 Trinamix Gmbh Detector for an optical detection of at least one object
WO2018091640A2 (en) 2016-11-17 2018-05-24 Trinamix Gmbh Detector for optically detecting at least one object
US11860292B2 (en) 2016-11-17 2024-01-02 Trinamix Gmbh Detector and methods for authenticating at least one object
WO2018193045A1 (en) 2017-04-20 2018-10-25 Trinamix Gmbh Optical detector
US11067692B2 (en) 2017-06-26 2021-07-20 Trinamix Gmbh Detector for determining a position of at least one object

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173327B (de) * 1961-04-10 1964-07-02 Logetronics Inc Anordnung zum Feststellen und automatischen Einstellen der Bildschaerfe in einem fotografischen Geraet
DE1447450A1 (de) * 1963-06-14 1968-10-31 Agfa Ag Entfernungsmess- oder Steuervorrichtung
JPS4114500Y1 (enrdf_load_stackoverflow) * 1964-04-23 1966-07-06
US3364815A (en) * 1965-02-19 1968-01-23 Goodyear Aerospace Corp Automatic focus system
US3469925A (en) * 1966-03-25 1969-09-30 Eastman Kodak Co Method for determining image sharpness
JPS42196Y1 (enrdf_load_stackoverflow) * 1966-04-22 1967-01-09
US3493764A (en) * 1967-11-09 1970-02-03 Logetronics Inc Automatic focusing apparatus using a diffusing element
JPS52698B2 (enrdf_load_stackoverflow) * 1972-02-29 1977-01-10
AT324187B (de) * 1973-07-06 1975-08-25 Smolka & Co Wiener Metall Fangeinrichtung für skier
US3961178A (en) * 1973-10-23 1976-06-01 Canon Kabushiki Kaisha Image sharpness detecting system and apparatus utilizing the same
US4881059A (en) 1987-04-30 1989-11-14 American Telephone And Telegraph Company Manchester code receiver

Also Published As

Publication number Publication date
DE2451002C3 (de) 1981-06-25
DE2451002B2 (de) 1980-10-23
US4053240A (en) 1977-10-11
DE2451002A1 (de) 1975-04-30
JPS5072628A (enrdf_load_stackoverflow) 1975-06-16

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